Diversity, Distribution, and Conservation Status of <i>Peperomia</i> (Piperaceae) in the State of Veracruz, Mexico

Abstract

We present an overview of the diversity, distribution, and conservation status of all 60 species of the genus Peperomia (“radiator plants,” Piperaceae), which are currently known from the state of Veracruz in Mexico, including a taxonomically updated reference list that includes information about life form, overall distribution, endemism, and occurrence in Mexican states and municipalities of Veracruz. Specifically, for this latter state, we provide information on elevational range, habitat, and distinguishing characters useful for identification or uses. Moreover, we realize an assessment of conservation status considering International Union for Conservation of Nature Red List categories and criteria at regional level. About 45% of Peperomia species from Veracruz belong to a threatened category, mainly because of the continued loss and fragmentation of natural habitats.